Crop insurance has been perceived as a barrier to growers adopting the use of cover crops to improve their soil health and minimize risk, but that is not the case, according to a peer-reviewed study in the Journal of Environmental Management.
Agricultural land is 45.2 million acres across Nebraska, with that land being used for irrigated and dryland cropping, grazing and hay. Over half of those acres (56%) are owned by farmers and ranchers, while 44% of the land is owned by absentee landowners.
One of the reasons growers choose not to use cover crops is because they don’t think the practice is profitable. However, like with any crop, it all comes down to each individual choice by a grower as to whether covers will be successful.
When it comes to convincing growers to use cover crops in their operations, people make all the difference. That’s what the Nature Conservancy discovered in a study they funded that was done by a Purdue University professor and a researcher who had looked at farms in Indiana, Illinois and Iowa counties with relatively high adoption rates of cover crops.
Growers have several options when it comes to cover crop termination, but herbicides are used by 79% of growers, according to the 2021 Cover Crop Strategies benchmark study. A recent multi-state study funded by the United Soybean board evaluated herbicide options.
If you haven’t gotten fall covers established yet, now is the time to be seeding them, so many growers are thinking about what species to include in cover crop mixes. Self-seeding black medic might be a good choice.
Kudos to the tiny-but-mighty state of Vermont, which has recorded nearly 30% of its available cropland planted to covers in 2017, according to the Soil Health Institute. That’s far above the U.S. average of 5.6%.
According to a new study published by scientists at the University of Massachusetts-Amherst in the journal Proceedings of the National Academy of Sciences, more than a third of farmland in the U.S. Corn Belt has completely lost its carbon-rich topsoil to erosion.
Conservation agriculture. Regenerative agriculture. Sustainable agriculture. Resilient agriculture. Climate smart farming.
It doesn’t matter what you call it, cover crops are a critical piece of the puzzle when it comes to building soil health and environmental stewardship.
The National No-Tillage Conference returns January 7-10, 2025!Build and refine your no-till system with dozens of new ideas and connections at the 33rd Annual National No-Tillage Conference in Louisville, Ky. Jan. 7-10, 2025. Experience an energizing 4-day agenda featuring inspiring general session speakers, expert-led No-Till Classrooms and collaborative No-Till Roundtables. Plus, Certified Crop Adviser credits will be offered.
Mackane Vogel here at the Acres Eco-Ag Conference and Trade Show in Madison, Wis., and for this week’s segment we are going to toss it off to Gary Zimmer to talk a little bit about his cover crop strategies.